3.4A4 - Spring Vibration Isolators
A4 series mounts provide excellent isolation from critical vibrations and efficiently protect structures from transferring vibrations. Model A4-100 has 1" deflection while A4-140 has 2" deflection.
Air conditioning equipment, compressors, air handling units, centrifugal fans, pumps, chillers, and applications where low-frequency isolation is required.
• Springs have additional travel to solid beyond rated load.